Patch krunner stragglers

[Aaron J. Seigo]

On Friday 13 March 2009, Jacopo De Simoi wrote:
> as per communication in irc with aseigo, here is a patch (**against
> 4.2 branch**) for better handling of stragglers in krunner.
> Please note that the patch in libs is actually quite noisy because
> there's also the backport of part of aseigo improvements for the
> oldMatchesJob stuff.
> the only relevant part is the "isRunning" method.

i think the method makes sense; instead of isRunning perhaps "bool 	
isCurrentlyActive() const"? (note that it should be a const method)

the implementation won't scale very nicely, but that's easily solved should 
this become a performance bottleneck later with something more sophisticated 
can be put in place (such as a per-runner job counter; easy enough :).

coding style:

if (job->runner() == runner) return true;

should be

if (job->runner() == runner) {
    return true;
}

with those small changes, i think the kdelibs bit can go in.

the interface bit looks fairly harmless as well :)

-- 
Aaron J. Seigo
humru othro a kohnu se
GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA  EE75 D6B7 2EB1 A7F1 DB43

KDE core developer sponsored by Qt Software

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